Sometimes the most common things become the most valuable. After seeing Avengers 2, I wanted to get the Ultron Sentry figure. It is a great generic figure and the character(s) played a pivotal role in the movie. But I couldn’t find one. I pulled a Ultron Prime (a chase figure) and Ultron Mark 1 (a rare figure) but I just couldn’t find the Sentry (a common figure). So I had two Ultrons with no drones to lead, and they were getting cranky…until now.